605 U.S. 422
U.S.2025Background
- Jennifer Zuch and her ex-husband filed late 2010 federal tax returns. Her ex-husband made $50,000 in estimated tax payments, but the IRS credited these to his own account rather than Zuch's.
- Zuch filed an amended 2010 return reporting more income, resulting in additional tax due. She argued that the $50,000 payment should have been applied to her liability, entitling her to a refund.
- The IRS disagreed and initiated a levy on Zuch's property to collect the unpaid tax. Zuch requested a collection due process (CDP) hearing to contest the levy and the allocation of the payment.
- The IRS Office of Appeals sustained the levy. Zuch appealed this determination to the Tax Court. During appeals, later tax overpayments by Zuch were applied to her 2010 liability, reducing her balance to zero.
- After her debt was paid via credits, the IRS moved to dismiss her Tax Court case as moot for lack of any ongoing collection action. The Tax Court agreed and dismissed; the Third Circuit reversed, holding the case was not moot.
Issues
| Issue | Zuch's Argument | IRS's Argument | Held |
|---|---|---|---|
| Tax Court's jurisdiction post-levy | Tax Court should review all issues in the CDP | Jurisdiction ends when no levy is possible | Tax Court lacks jurisdiction after levy is off table |
| Scope of CDP determination under §6330 | Includes underlying liability and payment allocation | Limited to the levy decision (binary: proceed or not) | Determination is only about whether levy may proceed |
| Tax Court's remedial authority under §6330(e) | May declare liability rights; order IRS to refund | Can only enjoin a levy, not order refunds/declaratory | Relief limited to enjoining levy; no refund power |
| Need for separate refund suit | CDP proceeding should cover all tax disputes | Refund claims must follow normal post-payment process | Zuch must file separate refund suit per statute |
Key Cases Cited
- United States v. Detroit Timber & Lumber Co., 200 U.S. 321 (Supreme Court clarified distinction between syllabus/headnote and opinion)
- Commissioner v. McCoy, 484 U.S. 3 (Supreme Court: Tax Court is of limited jurisdiction)